Final Judgement

I played this game against a non-member. It turned out to be wildly complicated. My opponent played a move that looked good but it had a flaw which I did not recognize. I desperately attempted to trade away a rook for a bishop and consequently gave my opponent a decisive advantage. But it was such a confusing position that my opponent apparently believed he had lost and resigned.

Here is the link. http://en.lichess.org/ls2jDw1Zf3bl

Oh! You got lucky . To me that end position does not look confusing it is a clear win for white!